Home GPU Comparison NVIDIA GeForce GTX 750 Ti OEM vs NVIDIA A40 PCIe

NVIDIA GeForce GTX 750 Ti OEM vs NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti OEM and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 Ti OEM 's Advantages
Lower TDP (150W vs 300W)
NVIDIA A40 PCIe 's Advantages
Boost Clock has increased by 58% (1740MHz vs 1098MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (695.8GB/s vs 192.3GB/s)
9792 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti OEM
2.108 TFLOPS
A40 PCIe +1675%
37.42 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2020
GeForce 700
Generation
Tesla
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1033 MHz
Base Clock
1305 MHz
1098 MHz
Boost Clock
1740 MHz
1502 MHz
Memory Clock
1812 MHz

Memory

2GB
Memory Size
48GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
695.8GB/s

Render Config

-
-
-
-
SM Count
84
960
Shading Units
10752
80
TMUs
336
24
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
194.9 GPixel/s
87.84 GTexel/s
Texture Rate
584.6 GTexel/s
-
FP16 (half)
37.42 TFLOPS
2.108 TFLOPS
FP32 (float)
37.42 TFLOPS
87.84 GFLOPS
FP64 (double)
584.6 GFLOPS

Board Design

150W
TDP
300W
450 W
Suggested PSU
700 W
No outputs
Outputs
3x DisplayPort 1.4a
-
Power Connectors
8-pin EPS

Graphics Processor

GK106
GPU Name
GA102
-
-
-
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.54 billion
Transistors
28.3 billion
221 mm²
Die Size
628 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.6

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